Question

HCF and LCM of x and y are 3 and 105 respectively,x+y=36.The value of 1/x+1/y is

Answer 1

hamari aaukat see baahar hai

Answer 2

x and y are 21 and 15    ;                                                                                       then 1/x+1/y = 12/105  =  4/35